Initial commit

Kanzlei-Kiel/sbin/rebind

@@ -0,0 +1,20 @@
+#!/usr/bin/env bash
+
+case "$1" in
+   on)
+      set -x
+      mount --bind /proc    /ro/proc
+      mount --bind /sys     /ro/sys
+      mount --bind /dev     /ro/dev
+      mount --bind /dev/pts /ro/dev/pts
+   ;;
+   off)
+      set -x
+      umount /ro/dev/pts
+      umount /ro/dev
+      umount /ro/sys
+      umount /ro/proc
+   ;;
+   *)
+      echo "Use: $0 (on|off)"
+esac